Rear light socket and a portion of a vehicle fender



FIG. 1 is a left front perspective view of the rear light socket and a portion of a vehicle fender showing the new design.

FIG. 2 is a left side elevational view thereof; and,

FIG. 3 is a top elevational view thereof.

The broken lines shown are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a rear light socket and a portion of a vehicle fender, as shown and described. 